Blount 853PRO User Manual

Page 7

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© 2008 ICS, Blount International Inc. Specifications are subject to change without notice. REV0708 F/N 71904

853PRO OPERATOR’S MANUAL

8

SET-UP

STEP 1
Loosen the side cover nuts and
remove the side cover.

GUIDE BAR AND DIAMOND CHAIN INSTALLATION

STEP 4
Mount the chain on the bar starting
at the drive sprocket & continue
over the bar nose.

STEP 2
Place the bar onto the studs and the
chain adjustment pin.

STEP 5
Make sure all of the drive links are
inside the bar groove, then pre-
tension the chain.

STEP 3
Turn the chain-tensioning screw
CCW until the bar comes into
contact with the drive sprocket.

Install the chain correctly. The
bumper must always lead the
segment into the cut as shown here.

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